/*
#define _CRT_SECURE_NO_WARNINGS
#include<iostream>
using namespace std;
class date
{
public:
	void fun(int year, int mouth, int day)
	{
		_year = year;
		_mouth = mouth;
		_day = day;
	}
	void print()
	{
		cout << _year << "-" << _mouth << "-" << _day << endl;
	}
	
private:
	int _year;
	int _mouth;
	int _day;
};
int main()
{
	date a;
	a.fun(2024, 1, 24);
	a.print();
	return 0;
}
*/
/*
#include<iostream>
using namespace std;

int main()
{
	
	return 0;
}
*/
//#include<iostream>
//using namespace std;
//class date
//{
//public:
//	void fun(int year, int mouth, int day)
//	{
//		_year = year;
//		_mouth = mouth;
//		_day = day;
//	}
//	void print()
//	{
//		cout << _year << "-" << _mouth << "-" << _day << endl;
//	}
//private:
//	int _year;
//	int _mouth;
//	int _day;
//};
//int main()
//{
//	date a,*p=&a;
//	p->fun(2024, 1, 24);
//	p->print();
//	return 0;
//}
/*
#include<iostream>
using namespace std;
class date
{
public:
	date(int year = 0, int mouth = 1, int day = 1)
	{
		cout << year << "-" << mouth << "-" << day << endl;
    }
private:
	int _year;
	int _mouth;
	int _day;
};
int main()
{
	date d1;
	return 0;
}
*/












